Böhme abrasion tester
Böhme abrasion tester

STM-B

The Böhme Abrasion Tester STM-B is mainly used for carrying out abrasive resistance test on natural stone and other constructive materials (such as artificial stone, glass ceramics, construction brick etc.). The test is performed by positioning a specimen

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Category: ABRASION MACHINES

The Böhme Abrasion Tester STM-B is mainly used for carrying out abrasive resistance test on natural stone and other constructive materials (such as artificial stone, glass ceramics, construction brick etc.).

The test is performed by positioning a specimen to be verified on the test track of the Böhme abrasion tester. The grinding wheel is made rotate and the specimen submitted to the abrasive load of 294N±3N for a certain number of cycles.

TECHNICAL PARAMETERS

Grinding wheel diameter: Ø750mm

Grinding wheel stiffness: 190HB~220HB

Grinding wheel rotate speed: (30±1)r/min

Test track diameter: Ø220mm

Abrasive load on specimen: 294N±3N

Revolution counter range: 0~9999

Specimen size: (71±1.5)mm×(71±1.5)mm

Power supply: Three-phase four-wire 380V 50Hz

Power: 0.55kW

Dimensions: 830mm(L)×1070mm(W)×800mm(H)

Weight: Approximately 160kg


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